52090763 has 2 divisors, whose sum is σ = 52090764. Its totient is φ = 52090762.

The previous prime is 52090747. The next prime is 52090781. The reversal of 52090763 is 36709025.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 52090763 - 2⁴ = 52090747 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (52090733) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26045381 + 26045382.

It is an arithmetic number, because the mean of its divisors is an integer number (26045382).

Almost surely, 2^52090763 is an apocalyptic number.

52090763 is a deficient number, since it is larger than the sum of its proper divisors (1).

52090763 is an equidigital number, since it uses as much as digits as its factorization.

52090763 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 11340, while the sum is 32.

The square root of 52090763 is about 7217.3930889207. The cubic root of 52090763 is about 373.4681522186.

Adding to 52090763 its reverse (36709025), we get a palindrome (88799788).

The spelling of 52090763 in words is "fifty-two million, ninety thousand, seven hundred sixty-three".